4-[(Trimethylsilyl)ethynyl]benzaldehyde , 97% , 77123-57-0

CAS NO.：77123-57-0

Empirical Formula: C12H14OSi

Molecular Weight: 202.32

MDL number: MFCD02093765

PRODUCT Properties

• Melting point: 66-70 °C(lit.)
• Boiling point: 262.1±32.0 °C(Predicted)
• Density: 0.98±0.1 g/cm3(Predicted)
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• Appearance: Light brown to brown Solid
• InChI: 1S/C12H14OSi/c1-14(2,3)9-8-11-4-6-12(10-13)7-5-11/h4-7,10H,1-3H3
• InChIKey: UZQDUXAJFTWMDT-UHFFFAOYSA-N
• SMILES: C[Si](C)(C)C#Cc1ccc(C=O)cc1

Description and Uses

4-?(Trimethylsilyl)?ethynylbenzaldehyde is a useful reactant for the synthesis of acetylene-?substituted naphthalene diimides in polar solvents.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a
• PPE: Eyeshields, Gloves, type N95 (US)
• Hazard Codes: T
• WGK Germany: 3
• HazardClass: IRRITANT
• HS Code: 2931900090
• Storage Class: 11 - Combustible Solids